OPTI Inc.

Organization

Santa Clara, CA, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Compact ISA-bus interface
- Patent number 7,523,245
- Issue date Apr 21, 2009
- OPTI, Inc.
- Mark Williams
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
USB data serializer
- Patent number 6,567,875
- Issue date May 20, 2003
- OPTI, Inc.
- Mark R. Williams
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Predictive snooping of cache memory for master-initiated accesses
- Patent number 6,405,291
- Issue date Jun 11, 2002
- OPTi Inc.
- Subir Ghosh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method of pin programming and configuration
- Patent number 6,138,177
- Issue date Oct 24, 2000
- OPTI Inc.
- Mark Williams
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compact ISA-bus interface
- Patent number 6,098,141
- Issue date Aug 1, 2000
- OPTI Inc.
- Mark Williams
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for temperature sensing
- Patent number 6,029,251
- Issue date Feb 22, 2000
- OPTi Inc.
- Mark Williams
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using a back-off signal to bridge a first bus to a second bus
- Patent number 5,974,495
- Issue date Oct 26, 1999
- OPTi Inc.
- Fong Lu (David) Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method of positively determining ISA cycle claiming
- Patent number 5,968,151
- Issue date Oct 19, 1999
- Opti, Inc.
- Mark Williams
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compact ISA-bus interface
- Patent number 5,944,807
- Issue date Aug 31, 1999
- OPTi Inc.
- Mark Williams
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic scheduler for time multiplexed serial bus
- Patent number 5,933,611
- Issue date Aug 3, 1999
- OPTi Inc.
- Rajesh G. Shakkarwar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for controlling variable length PCI burst data using a dummy...
- Patent number 5,918,072
- Issue date Jun 29, 1999
- OPTi Inc.
- Dipankar Bhattacharya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Refresh-ahead and burst refresh preemption technique for managing D...
- Patent number 5,907,857
- Issue date May 25, 1999
- Opti, Inc.
- Sukalpa Biswas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Clock frequency detection for computer system
- Patent number 5,905,887
- Issue date May 18, 1999
- OPTi Inc.
- Shyh-Jia Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for using a cache memory with a write-back architecture
- Patent number 5,900,016
- Issue date May 4, 1999
- OPTi Inc.
- Subir K. Ghosh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for bus master emulation
- Patent number 5,890,002
- Issue date Mar 30, 1999
- OPTi Inc.
- Jay Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for clock management
- Patent number 5,881,271
- Issue date Mar 9, 1999
- OPTi Inc.
- Mark Williams
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for using a dirty bit with a cache memory
- Patent number 5,860,113
- Issue date Jan 12, 1999
- OPTi Inc.
- Hsu-Tien Tung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Unified memory architecture with parallel access by host and video...
- Patent number 5,854,638
- Issue date Dec 29, 1998
- OPTi Inc.
- Hsu-Tien Tung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dual ported memory for a unified memory architecture
- Patent number 5,822,768
- Issue date Oct 13, 1998
- OPTi Inc.
- Rajesh Shakkarwar
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Predictive snooping of cache memory for master-initiated accesses
- Patent number 5,813,036
- Issue date Sep 22, 1998
- OPTi Inc.
- Subir Ghosh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for arbitrating requests at two or more levels...
- Patent number 5,805,905
- Issue date Sep 8, 1998
- OPTi Inc.
- Sukalpa Biswas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
VL-bus/PCI-bus bridge
- Patent number 5,790,831
- Issue date Aug 4, 1998
- OPTi Inc.
- Fong Lu (David) Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for employing ping-pong buffering with one lev...
- Patent number 5,768,624
- Issue date Jun 16, 1998
- OPTi Inc.
- Subir K. Ghosh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Frequency modulation system and method for audio synthesis
- Patent number 5,719,345
- Issue date Feb 17, 1998
- OPTi Inc.
- Iou-Din Jean Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Predictive snooping of cache memory for master-initiated accesses
- Patent number 5,710,906
- Issue date Jan 20, 1998
- OPTi Inc.
- Subir Ghosh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mode selection circuitry for use in audio synthesis systems
- Patent number 5,639,979
- Issue date Jun 17, 1997
- OPTi Inc.
- Iou-Din Jean Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Programmable hold delay
- Patent number 5,577,214
- Issue date Nov 19, 1996
- Opti, Inc.
- Dipankar Bhattacharya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiphase clock synthesizer having a plurality of phase shifted in...
- Patent number 5,550,515
- Issue date Aug 27, 1996
- Opti, Inc.
- Jui Liang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive write-back method and apparatus wherein the cache system o...
- Patent number 5,469,555
- Issue date Nov 21, 1995
- OPTi, Inc.
- Subir K. Ghosh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive write-back method and apparatus wherein the cache system o...
- Patent number 5,463,759
- Issue date Oct 31, 1995
- OPTi, Inc.
- Subir K. Ghosh
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Predictive snooping of cache memory for master-initiated accesses
- Publication number 20040139245
- Publication date Jul 15, 2004
- OPTi Inc.
- Subir Ghosh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Predictive snooping of cache memory for master-initiated accesses
- Publication number 20020069333
- Publication date Jun 6, 2002
- OPTi Inc.
- Subir Ghosh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Compact ISA-bus interface
- Publication number 20020059493
- Publication date May 16, 2002
- OPTi, Inc.
- Mark Williams
- G06 - COMPUTING CALCULATING COUNTING

Trademarklast 30 trademarks

Information Trademark
76215552 - MAXUSB
- Serial number 76215552
- Filing date Feb 23, 2001
- OPTi Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75633777 - OMNIDECK
- Serial number 75633777
- Filing date Feb 3, 1999
- OPTi, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75634930 - FIREBRIDGE
- Serial number 75634930
- Registration number 2319135
- Filing date Feb 3, 1999
- OPTi Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75634926 - TRIFIRE
- Serial number 75634926
- Filing date Feb 3, 1999
- OPTi Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75635041 - CHROMACAST
- Serial number 75635041
- Filing date Feb 3, 1999
- OPTi Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75635047 - FIRESTAR
- Serial number 75635047
- Registration number 2389316
- Filing date Feb 3, 1999
- OPTi, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75635049 - FIRELINK
- Serial number 75635049
- Filing date Feb 3, 1999
- OPTi Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75633764 - ULTRAFIRE
- Serial number 75633764
- Filing date Feb 3, 1999
- OPTi, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74238259 - OPTI
- Serial number 74238259
- Registration number 1774995
- Filing date Jan 15, 1992
- OPTI, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74238258 - OPTI
- Serial number 74238258
- Registration number 1764178
- Filing date Jan 15, 1992
- OPTI, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73831153 - OP-TO-U
- Serial number 73831153
- Registration number 1606879
- Filing date Oct 13, 1989
- OPTI, INC.
- 42 - Scientific and technological services and research and design relating thereto

Organization

Patents Grantslast 30 patents

Compact ISA-bus interface

USB data serializer

Predictive snooping of cache memory for master-initiated accesses

System and method of pin programming and configuration

Compact ISA-bus interface

Method and apparatus for temperature sensing

Using a back-off signal to bridge a first bus to a second bus

System and method of positively determining ISA cycle claiming

Compact ISA-bus interface

Dynamic scheduler for time multiplexed serial bus

System for controlling variable length PCI burst data using a dummy...

Refresh-ahead and burst refresh preemption technique for managing D...

Clock frequency detection for computer system

System for using a cache memory with a write-back architecture

System and method for bus master emulation

System and method for clock management

System for using a dirty bit with a cache memory

Unified memory architecture with parallel access by host and video...

Dual ported memory for a unified memory architecture

Predictive snooping of cache memory for master-initiated accesses

Method and apparatus for arbitrating requests at two or more levels...

VL-bus/PCI-bus bridge

Method and apparatus for employing ping-pong buffering with one lev...

Frequency modulation system and method for audio synthesis

Predictive snooping of cache memory for master-initiated accesses

Mode selection circuitry for use in audio synthesis systems

Programmable hold delay

Multiphase clock synthesizer having a plurality of phase shifted in...

Adaptive write-back method and apparatus wherein the cache system o...

Adaptive write-back method and apparatus wherein the cache system o...

Patents Applicationslast 30 patents

Predictive snooping of cache memory for master-initiated accesses

Predictive snooping of cache memory for master-initiated accesses

Compact ISA-bus interface

Trademarklast 30 trademarks

76215552 - MAXUSB

75633777 - OMNIDECK

75634930 - FIREBRIDGE

75634926 - TRIFIRE

75635041 - CHROMACAST

75635047 - FIRESTAR

75635049 - FIRELINK

75633764 - ULTRAFIRE

74238259 - OPTI

74238258 - OPTI

73831153 - OP-TO-U